Pregnant selepas suntikan depo

I don't know how to describe my feeling right now. I akready take depo as family planning. From starting depo and a month ago,datang bulan on time and macam biasa paling sikit 5 hari paling lama 6 hari. But still datang bulan. Tapi start bulan lepas sampai bulan ni, asyik bleeding if buat kerja berat2 like angkat kotak. Nak buat pregnancy test tapi takut. Hmm cam ne ni? Ada tak kat sini yang terpregnant or alami benda macam ni? #pleasehelp #seriusnanya